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NW Stream Survey

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Subject
Dams (436)
Rivers -- Washington (137)
Streams -- Oregon (129)
Fish Ladders (96)
Rivers -- Oregon (57)
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Creator
Witter, Alfred S. (34)
Parkhurst, Zell E. (3)
Brockman, ed. (2)
Nielson, Reed S. (2)
Bryant, Floyd G. (1)
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results 1-20 of 444 item(s)  page 1 of 23 : ( <<  1  2  3  4  5  6  7  8  9  10  >> ) :: previous : next
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 Image: Image Title: Subject: Description/Notes:

1. 9 mile dam on the Walla Walla River 9 mile dam on the Walla Walla River Dams; Rivers -- Washington; Rivers -- Oregon Dam has been blasted out.

2. 9 mile dam on the Walla Walla River 9 mile dam on the Walla Walla River Dams; Rivers -- Washington; Rivers -- Oregon Dam has been blasted out.

3. A Survey of the Columbia River and its tributaries with special reference to the management of its fishery A Survey of the Columbia River and its tributaries with special reference to the management of its fishery resources Anadromous fishes -- Columbia River Watershed; Salmon fisheries -- Columbia River Watershed; Trout fisheries -- Columbia River Watershed; Fishery management -- Columbia River Watershed; Special scientific report ; no 51

4. Abandoned dam Abandoned dam Streams -- Oregon; Dams Abandoned dam on the Coast Fork Willamette River; 1938-06-20

5. Abiqua Creek dam and ladder Abiqua Creek dam and ladder Streams -- Oregon; Dams; Fish ladders Dam and ladder on Abiqua Creek; 1940-09-15

6. Abiqua Dam Abiqua Dam Streams -- Oregon; Dams Abiqua Dam near Silverton, Oregon; 1940-09-08

7. Base of Dam low water area Base of Dam low water area Dams

8. Beaver dam and house Beaver dam and house Beaver dams; Streams; Rivers -- Idaho Large beaver dam and house about 1 1/2 miles above the Loon Creek Ranger Station

9. Beaver dam on Warm Springs Creek Beaver dam on Warm Springs Creek Beaver dams; Streams Bad beaver dam just above the location of Parker Stump Mill Beaver dams are in abundance above this point

10. Big Sandy channel dam Big Sandy channel dam Dams; Rivers -- Oregon

11. Big Sandy channel dam Big Sandy channel dam Dams; Rivers -- Oregon

12. Big Sandy channel diversion dam Big Sandy channel diversion dam Dams; Rivers -- Oregon

13. Black Canyon dam Black Canyon dam Dams; Rivers -- Idaho Black Canyon dam on the Payette River

14. Black Canyon dam Black Canyon dam Dams; Rivers -- Idaho Payette River below Black Canyon Dam

15. Black Canyon Dam Black Canyon Dam Dams; Rivers -- Idaho Black Canyon Dam on the Payette River in Idaho

16. Black Canyon Dam Black Canyon Dam Dams; Canyons; Aerial photographs; Rivers -- Idaho Airplane view of Black Canyon Dam, near Emmett, Idaho

17. Black Canyon Dam Black Canyon Dam Dams; Canyons; Rivers -- Idaho Black Canyon Dam near Emmett, Idaho

18. Black Canyon dam Black Canyon dam Dams; Rivers -- Idaho Black Canyon dam on the Payette River

19. Black Canyon dam Black Canyon dam Dams; Rivers -- Idaho Black Canyon dam on the Payette River

20. Black Canyon dam Black Canyon dam Dams; Rivers -- Idaho Black Canyon dam on the Payette River
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